What our younger daughter can do (at three-and-a-half):
* Announce with pomp and circumstance: "Gentlemens and Ladybugs!"
* Ride a bike with training wheels... at least half a mile without complaining.
* Scream very loudly, pinch, and kick her siblings
* Drive bumper cars
* Dislike "scary" movies with bad guys (aka "Dennis the Menace")
* Take "Tom and Jerry" way too seriously (including thumb-in-mouth and worried facial expression)
* Fold things
* Recognize letters "C" and "O" reliably.
* Confuse "A" and "B"
* Show tremendous interest in identifying first letters in everyone's name
* Show tremendous interest in identifying printed letters (especially C and O).
* Identify numbers 1 and 2 (possibly others, we haven't gotten that far).
* Count really well to 10 and with some hilarious mistakes beyond 20.
* Improvise words to songs
* Pretend-read books to herself
* Color and hold the marker the proper way.
* Scribble, very excitedly, and look for letters in the scribbles.
* Give excellent hugs and kisses
* Be gentle with the cat when others are watching
* Bite the cat, pull on her fur and tail when no one is watching
* Eat most things with enthusiasm and gravitas.
* Make everyone laugh.
* Blow bubbles
* Swing on the swings - all by herself!
* Jump into the pool
* Swim a little
* Do crazy underwater flips.